Aft seat portion of the recreational boat



FIG. 1 is a top and front perspective view of a aft seat portion of the recreational boat showing my new design, the broken lines are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a top and rear perspective view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a side and rear perspective view thereof. 

The ornamental design for the aft seat portion of the recreational boat, as shown and described. 